Megacolony Battler⁺ "Type.N"

:When this card is discarded from deck or hand other than during the battle phase, if you have a unit with "Megacolony Battler⁺" in its card name, 3, and call this card to . :At the beginning of your battle phase, choose one of your rear-guards for every total of four cards with "Megacolony Battler⁺" in their card names on your and drop, and it gets "Boost" until end of turn.